[ricott]

Thanks again for posting your measurements. When you said the flat part of the firewall was 16 7/8 from the centerline of the shock tower bolts, I am assuming the "shock tower bolt" is the actual shock end - correct?

In an earlier post, you said your cab was 4.25" above the frame (in the back). When you took the 9 7/8ths measurement on the rocker, was the cab at the 4.25" above the frame height? My thought is to try and get the frame -to-cab distance reduced so that the "static height" of the truck rockers will be in the 8 inch range. Based on your measurements, I think I could get there by using the Envoy floorpan/firewall. (floorpan is less than 2 inches above the Envoy frame on the wifey's Envoy).

My son Eric and I are going to hit it hard on the GTO tomorrow through Monday (I'm taking a vacation day) in an attempt to get the GTO (almost) fully roadworthy. I will post picture of the current status on Monday or Tuesday night. We have been driving it in the evenings on the city streets and it is a blast! Our family is headed to Orange Beach for a few days after the first of August, so we will be in your neck of the woods! Good luck.

Ricky